Canada has the 21st best LTE coverage in the world, according to a report released Wednesday, putting it one spot behind Hungary and one position ahead of Georgia. The report from OpenSignal Inc. looked at the signals received by hundreds of thousands of mobile-device users around the world. In Canada, the mobile devices monitored between June and August picked up LTE signals 70 per cent of the time. OpenSignal is a U.K.-based company that offers an app for devices running on Google Inc.'s Android software and Apple Inc.'s iOS system, which gives users information about the...